RRB ALP 2024-27-11-2024-1 RRB Question Paper

RRB ALP 2024-27-11-2024-1 RRB Questions

21.
The equivalent resistance of the series combination of R ohm and 5 ohm is 7 ohm. Here, R is _______.
A.
5 ohm
B.
1 ohm
C.
7 ohm
D.
2 ohm
ANSWER :
D. 2 ohm
22.
Membrane bound organelles are NOT present in:
A.
Neither eukaryotic nor prokaryotic cells
B.
Only eukaryotic cells
C.
Both eukaryotic and prokaryotic cells
D.
Only prokaryotic cells
ANSWER :
D. Only prokaryotic cells
23.
The value of (36)^(1/6) is:
A.
√36
B.
1
C.
2
D.
(6)^(1/3)
ANSWER :
D. (6)^(1/3)
24.
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Which numbers should replace X and Y so that the pattern followed by the two numbers on the left side of :: is the same as that on the right side of :: ?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
X : 192 :: 34 : Y
A.
X = 45, Y = 136
B.
X = 48, Y = 128
C.
X = 52, Y = 102
D.
X = 59, Y = 117
ANSWER :
D. X = 59, Y = 117
25.
Which of the following animals shows the power of regeneration?
A.
Earthworm
B.
Tick
C.
Planaria
D.
Leech
ANSWER :
C. Planaria
26.
Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which pair does not belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)
A.
AK-VF
B.
XF-SC
C.
SC-NX
D.
RB-MW
ANSWER :
B. XF-SC
27.
On which date did the Department of Posts launch the philately scholarship scheme in 2024?
A.
15 August 2024
B.
24 August 2024
C.
5 September 2024
D.
20 July 2024
ANSWER :
B. 24 August 2024
28.
Amita is 2 years elder than her friend Amrita. Amita's father is twice as old as Amita, and Amrita is twice as old as her sister. The ages of Amita's father and Amrita's sister differ by 43 years. The difference between the ages of Amita and Amrita is:
A.
2
B.
4
C.
1
D.
3
ANSWER :
A. 2
29.
If the mean of a data is 65 and its mode is 23, then the median using empirical formula is:
A.
53
B.
51
C.
52
D.
54
ANSWER :
B. 51
30.
The final match for Irani Trophy 2024-25, which was won by Mumbai, was conducted at _______.
A.
Patna
B.
Hyderabad
C.
Lucknow
D.
Ahmedabad
ANSWER :
C. Lucknow